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%Begin Earth may be trapped inside a giant magnetic tunnel Type_News - Channel_Other HEAD TOPICS
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Jennifer West, an astronomer at the Dunlap Institute for Astronomy and Astrophysics at the University of Toronto, made the proposal after an investigation into the North Polar Spur and the Fan Region — two of the brightest radio-emitting gas structures in our galactic neighborhood — revealed that the two structures might be linked even though they are located on different sides of the sky. Read more:
Live Science » Why a tech giant is embracing old-school magnetic tape storage Mars Could Have Been Warm and wet, While Earth was Still a Glowing Ball of Molten Rock Man wanted for Philadelphia murder arrested after high-speed chase in metro Atlanta Google is changing search results (bad) but offering a new privacy tool (good)
Live Science » Why a tech giant is embracing old-school magnetic tape storage Mars Could Have Been Warm and wet, While Earth was Still a Glowing Ball of Molten Rock Man wanted for Philadelphia murder arrested after high-speed chase in metro Atlanta Google is changing search results (bad) but offering a new privacy tool (good)
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Snap Inc shares sank more than 30% on Friday and hit their lowest since the pandemic, after the company's forecast of zero revenue growth pointed to more pain ahead for a social media sector heavily dependant on digital advertising.
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Read more >> Why a tech giant is embracing old-school magnetic tape storageIBM has been innovating magnetic tape storage technologies. The company believes that tape stands out in terms of safety and sustainability. Mars Could Have Been Warm and wet, While Earth was Still a Glowing Ball of Molten RockNew research suggests that when Earth was still a ball of molten rock, Mars may have been covered in warm, blue oceans!
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storybywill Of course. And as the sun expands to its ultimate supernova, Earth will become a molten lifeless rock but Europa and Ganymede and other moons with oceans under icy crusts will become verdant and filled with life. Man wanted for Philadelphia murder arrested after high-speed chase in metro AtlantaElijah Jennings, 28, of Philadelphia, was wanted for the shooting death of a man inside his car in May 2022.
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Scum of the earth.. What's his past arrest record look like?
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I'm guessing very long. Google is changing search results (bad) but offering a new privacy tool (good)Some changes are coming to Google, the advertising and search giant.
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They may not be great for consumers, Watchdog Dave Lieber says. Finger: From ‘bubble water’ to wine: How Pop and the Spurs will adjustSAN ANTONIO — At a table for two inside Rebelle, an elegant seafood restaurant in the... Events of the Week: ‘Ticket to Paradise,’ ‘The White Lotus’ and MoreInside this week's biggest Hollywood premieres, parties and openings.
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Our planet, along with the rest of the solar system and some nearby stars, may be trapped inside a giant magnetic tunnel — and astronomers don't know why.magnetic tape data storage technology], as well as the simplicity of creating an ‘air gap’ (removing the tape and storing it a vault) makes tape a key weapon in assuring data survival in the face of ransomware,” says Phil Goodwin, research vice president of infrastructure software platforms at IDC, an IT market intelligence firm.Get the ad-free experience for life Mars Primordial Atmosphere To answer this question, astronomers have been trying to reconstruct what Mars’ atmosphere was like billions of years ago.Warrants for murder and firearms possession were obtained the following month.   A tube of vast magnetized tendrils, 1,000 light-years long and invisible to the naked eye, may encircle the solar system, astronomers propose in a new paper.
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Jennifer West, an astronomer at the Dunlap Institute for Astronomy and Astrophysics at the University of Toronto, made the proposal after an investigation into the North Polar Spur and the Fan Region — two of the brightest radio-emitting gas structures in our galactic neighborhood — revealed that the two structures might be linked even though they are located on different sides of the sky. “These include advanced very thin plastic substrates, sophisticated multichannel heads, advanced read sensors employing giant magnetoresistance, advanced tracking systems and novel media like barium ferrite particles,” says James Bain, a professor of electrical and computer engineering at Carnegie Mellon University.
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"If we were to look up in the sky, we would see this tunnel-like structure in just about every direction we looked — that is, if we had eyes that could see radio light," West said in a statement (opens in new tab). As Prof.  Related: The 12 strangest objects in the universe The curving tendrils — which are made of both charged particles and a magnetic field, and resemble long, thin ropes — project outward from the North Polar Spur and the Fan Region.
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This means that with HDD, the head can easily be moved to a spot on the disk for easy data access, whereas with tape, that recall capacity is slower. Not only could the strange cosmic ropes link the two regions, but they could form something akin to"a curving tunnel" where the tendrils are like"the lines formed by the tunnel lights and road lane marker," the researchers said.
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Police say they chased the car to near Lenox Mall.   (opens in new tab)This would place our solar system along with a small chunk of the Milky Way, inside the giant magnetic tunnel. However, the advantage of tape is that it never has to be charged up.
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Hydrogen in the atmosphere is an unexpected way to stabilize liquid water.  The North Polar Spur, which appears as an enormous yellow cloud stretching above the plane of our galaxy, is a gigantic crest of gas emitting X-rays and radio waves. The Fan Region is less well understood but produces a lot of polarized radio waves.
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“If you leave an HDD powered down for too long, the head ends up with goopy stuff on it, and then it just won’t write or read. Though these unusual regions in space were discovered in the 1960s, scientific understanding of them remains patchy, and most previous studies described each structure separately. These models showed that the main gases emerging from the molten rock were a mix of molecular hydrogen and water vapor and that Mars’ earliest atmosphere was much denser than it is today.  But by plugging data from radio wave observations into a new computer model, West and her colleagues mapped out the probable length and position of the gigantic ropes. “If you have a laptop and you have an HDD in it for a long time, you’ll notice when it comes off it’s really slow,” says Brume.
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The model estimated that the ropes were roughly 1,000 light-years long and that the structures were most likely about 350 light-years from the solar system. (opens in new tab)West says that the inspiration for her model came when she was a student, seeing the tendrils upon her first inspection of a map of the radio sky.
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Tapes are designed to not be accessed. Kornmesser Their model also showed that water vapor in the Martian atmosphere behaved similarly to how it behaves in Earth’s atmosphere today. Years later, she was told of a 1965 paper which speculated on the strange radio signals.  "Based on the crude data available at this time, the authors (Mathewson & Milne) speculated that these polarized radio signals could arise from our view of the Local Arm of the galaxy, from inside it," West said in the statement.
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That belief is echoed by some experts in the field."That paper inspired me to develop this idea and tie my model to the vastly better data that our telescopes give us today. They further calculated that the molecular hydrogen content of the atmosphere would have a significant greenhouse effect, to the point that Mars could have had warm-water (or even hot) oceans.
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" It's not just in our part of the universe that these cosmic filaments have been spotted. All of them co-exist in a tiered storage architecture where cost and latency are balanced at every level of the system,” says Bain.
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In fact, they're ubiquitous throughout the galaxy and can radiate many different types of light. The researchers note in their study that filamentary structures have been seen emitting optical light near remnants of gigantic stellar explosions, or supernovas; in molecular clouds; and in the walls of"galactic chimneys" — enormous cavities created by multiple supernova explosions, through which hot gas from the galactic disk flows to the galactic halo.” [Related: Can these government efforts crack the code for DNA storage?
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] The IBM tape team is part of the DNA storage alliance. Pahlevan explained : “This key insight – that water vapor condenses and is retained on early Mars whereas molecular hydrogen does not condense and can escape – allows the model to be linked directly to measurements made by spacecraft, specifically, the Mars Science Laboratory rover Curiosity. In fact, some (opens in new tab) studies (opens in new tab) have even gone as far to suggest that spiraling filaments of molecular gas could be the"bones" that form the"skeleton" of the Milky Way.  (opens in new tab)RELATED CONTENT—15 unforgettable images of stars —8 ways we know that black holes really do exist —The 15 weirdest galaxies in our universe The scientists' next steps are to confirm their findings by taking detailed observations of the regions they simulated, and to then use those observations to refine their model.
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It’s just like the difference between HDD and tape. West hopes that, by deepening the model, she can improve astronomers' ability to understand other magnetic filaments spotted around our galaxy.
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Martian meteors are composed largely of igneous rock (i. Another intriguing possibility is that the invisible magnetic ropes could be a small part of a much larger galactic structure. “But if you need to keep the data, and you want multiple copies, and it doesn’t matter how fast you’re going to get it back, but you need to retain it in perpetuity, DNA is going to be a great choice in the future because it’s very open.  "Magnetic fields don't exist in isolation.
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They all must connect to each other," West said. We know how to map it out. These meteors contain water dissolved in the interior and were found to have D/H ratios similar to Earth’s oceans."So a next step is to better understand how this local magnetic field connects both to the larger-scale galactic magnetic field and also to the smaller-scale magnetic fields of our sun and Earth.
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"I think it's just awesome to imagine that these structures are everywhere, whenever we look up into the night sky," West added. To Bain, although competing technologies like holographic or burned glass or DNA are interesting, he believes that there are still some kinks that need to be worked out first.
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The researchers published their findings Sept. Credits: NASA/Jet Propulsion Laboratory, Caltech In addition, the research conducted by Dr. 29 on the preprint server arXiv (opens in new tab), which means it has yet to be peer reviewed.
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“However, a host of other issues must be addressed in any storage system like reading and writing mechanisms, latencies, robustness, error correction and redundancy, etc. Originally published on Live Science. .
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These are organizations like CERN, as well as corporations like Amazon, Google, Meta, Baidu, Alibaba, and Tencent. The only explanation is that molecular hydrogen was lost to space between the period when Mars was still in formation (ca.
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